Nipponentomon Imadate & Yosii 1959

• Main Authors: Bu, Yun, Wu, Dong Hui, Shrubovych, Julia, Yin, Wen Ying
• Format: Text
• Language: unknown
• Published: Zenodo 2013
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Entognatha; Protura; Acerentomidae; Nipponentomon; Canada; Seta; Ewing; Hilton; taiga; Alaska; Siberia
• Online Access: https://dx.doi.org/10.5281/zenodo.6149319; https://zenodo.org/record/6149319

Key to the world species of the genus Nipponentomon Imadaté & Yosii, 1959 1. Tergite VII without seta P 1 a ............................................................................. 2 - Tergite VII with seta P 1 a ................................................................................... 4 2. Tergite I with seta A 3 , sternites IV–VI with 3 anterior setae....... N. imadatei Bu, Wu & Yin sp. nov. China (Heilongjiang) - Tergite I without seta A 3 , sternites IV–VI with 5 anterior setae..................................................... 3 3. Tergite VI with seta P 1 a..................................... N. khabarovskense Nakamura, 2004; Russia (Far East) - Tergite VI without seta P 1 a............................................. N. jaceki Shrubovych 2009; Russia (Far East) 4. Sternites IV–VI with 3 anterior setae...................... N. pembertonense Bernard & Biechele 2008; USA (Maryland) - Sternites IV–VI with 5 anterior setae......................................................................... 5 5. Tergite VII with seta P 3 a ............................................................................... 6 - Tergite VII without seta P 3 a ................................................................................ 7 6. Sternite VIII with 4 /0 setae, sensillum f short....................................... N. bifidum Rusek, 1974; Canada - Sternite VIII with 4 / 2 setae, sensillum f extremely long...... N. uenoi paucisetosum Imadaté, 1965; China (Jilin), Japan, Korea 7. Tergite VII with seta Pc.................................................. N. kamui Imadaté, 1965; Japan (Hokkaido) - Tergite VII without seta Pc ................................................................................. 8 8. Claw with two inner teeth...................... N. bidentatum Nakamura, 2004; China (Heilongjiang), Russia (Far East) - Claw with one inner tooth.................................................................................. 9 9. Tergite I with seta A 3 .................................................................................. 10 - Tergite I without seta A 3 .................................................................................. 11 10. Tergites II–VI with seta P 3 a...................................... N. uenoi uenoi Imadaté & Yosii, 1959; Japan, Korea - Tergites II–VI without seta P 3 a................................... N. heterothrixi Yin & Xie, 1993; China (Jilin), Korea 11. Tergites II–VI with seta P 3 a........................................... N. aureitarsum (Ewing, 1940); USA (Virginia) - Tergites II–VI without seta P 3 a ............................................................................ 12 12. Tergite I with seta P0a , sternite II with 3 / 5 setae and sternite III with 3 / 6 setae...................................................................................................... N. taiga Shrubovych sp. nov. (Russia (Siberia) - Tergite I without seta P0a , sternites II–III with 5 / 5 setae....................................................... 13 13. Sensillum b longer than c .............................................................................. 14 - Sensillum b equal to or shorter than c ........................................................................ 15 14. Sensillum b extremely long, surpassing base of claw................... N. californicum (Hilton, 1929); USA (California) - Sensillum b reaching base of g , not surpassing base of claw............................. N. kevani Rusek, 1974; Canada 15. Labrum not protruded..................................................... N. macleani Nosek, 1977; USA (Alaska) - Labrum protruded.................................................................................... 16 16. Labrum rather long, LR=5.0; foretarsal setae β 1 and δ 4 sensilliform................. N. andrei (Ewing, 1940); USA (Utah) - Labrum relatively short, LR= 6.1–7.8; foretarsal seta β 1 sensilliform, δ 4 setiform................................................................................................ N. nippon (Yoshii, 1938); China (Jilin), Japan, Korea : Published as part of Bu, Yun, Wu, Dong Hui, Shrubovych, Julia & Yin, Wen Ying, 2013, New Nipponentomon species from northern Asia (Protura: Acerentomata, Nipponentomidae), pp. 525-546 in Zootaxa 3636 (4) on page 545, DOI: 10.11646/zootaxa.3636.4.2, http://zenodo.org/record/217221